Bilstein B4 2007 Mercedes-Benz S550 Base Rear Left Air Spring with Monotube Shock Absorber 1983-mercedes-benz-300cd-base-esi3012320 4"Round Black Coated T-304 Stainless

4"Round Black Coated T-304 Stainless Steel Tips

and a Cat-Back(tm) system and an Axle-Back system designed to complement the Ground Effects kit

These shock absorbers feature a monotube design for consistent fade free performance and utilize velocity sensitive digressive valve settings which are tuned for each specific application

bolt-on anodized reservoir chassis mount

Bilstein B4 2007 Mercedes-Benz S550 Base Rear Left Air Spring with Monotube Shock Absorber 1983-mercedes-benz-300cd-base-esi3012320 4"Round Black Coated T-304 StainlessBilstein B4 OE Replacement (Air) dampers are designed to replace the original air suspension systems on many European brand vehicles. Bilstein is an OE supplier for air suspension systems; the quality of these products meets, and typically exceeds, the standards set forth by the vehicle's manufacturer. Bilstein B4 OE Replacement (Air) dampers are designed to connect directly into the original connectors on the vehicle, ensuring modification free